Technical Information & Details for MEAN WELL RST-7K5-380-L Power Supply
- Output Power: 7515 W (7.5 kW)
- Output Voltage: 380 V DC
- Output Current: 19.77 A
- Input Voltage Range: 196 – 530 V AC (3-phase), 47 – 63 Hz
- Efficiency: up to 95 %
- Ripple & Noise: ≤ 4 Vp-p
- Inrush Current: 75 A typ. at 230 VAC
- No-Load Power Consumption: < 3 W
- Operating Temperature: −30 °C to +70 °C
- Cooling: Water cooling (L-Type)
- Protection Functions: Short circuit, Overload, Overvoltage, Over temperature
- Isolation Voltage: 4.3 kV DC between input and output
- Dimensions (L x W x H): 460 x 216 x 83.5 mm
- Weight: approx. 10.1 kg
- Safety & EMC Certifications: UL62368-1, TUV EN62368-1, EAC TP TC 004, CE
- LED Indicators: Green: Power OK, Red: Alarm
- Manufacturer Warranty: 5 years
Information on MEAN WELL RST-7K5-380-L
The MEAN WELL RST-7K5-380-L represents the pinnacle of high-voltage power technology, delivering an impressive 380 V DC output at 19.77 A with a total capacity of 7.5 kW, specifically engineered for the most demanding industrial high-voltage applications. Its advanced water cooling system (L-Type) enables reliable operation across extreme ambient temperatures from -30 to +70 °C without thermal limitations, while the universal 3-phase input range of 196–530 VAC supports global deployment flexibility. With an outstanding efficiency rating up to 95 % and ripple & noise limited to just 4 Vp-p, this power supply provides pristine power quality for high-voltage telecommunications, industrial electrolysis, particle accelerators, and precision laser systems.
The RST-7K5-380-L's core strength is its comprehensive smart functionality: fully programmable output parameters, parallel current-sharing capability for up to 4 units (30 kW total power), extensive alarm signals (DC-OK, AC-Fail, Fan-Fail, OTP), and remote control ensure perfect system integration. Enhanced by rugged protection circuits with automatic recovery, international certifications including UL62368-1 and TUV, plus an MTBF exceeding 234,000 hours, this engineering masterpiece delivers unmatched uptime backed by a reliable 5-year manufacturer warranty for mission-critical 24/7 operations.